218556000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:511

約数の個数: 288

約数和(自身を含む): 837109728

約数和(自身を除く): 618553728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 125, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 250, 260, 288, 300, 312, 325, 360, 375, 390, 400, 416, 450, 467, 468, 480, 500, 520, 585, 600, 624, 650, 720, 750, 780, 800, 900, 934, 936, 975, 1000, 1040, 1125, 1170, 1200, 1248, 1300, 1401, 1440, 1500, 1560, 1625, 1800, 1868, 1872, 1950, 2000, 2080, 2250, 2335, 2340, 2400, 2600, 2802, 2925, 3000, 3120, 3250, 3600, 3736, 3744, 3900, 4000, 4203, 4500, 4670, 4680, 4875, 5200, 5604, 5850, 6000, 6071, 6240, 6500, 7005, 7200, 7472, 7800, 8406, 9000, 9340, 9360, 9750, 10400, 11208, 11675, 11700, 12000, 12142, 13000, 14010, 14625, 14944, 15600, 16812, 18000, 18213, 18680, 18720, 19500, 21015, 22416, 23350, 23400, 24284, 26000, 28020, 29250, 30355, 31200, 33624, 35025, 36000, 36426, 37360, 39000, 42030, 44832, 46700, 46800, 48568, 52000, 54639, 56040, 58375, 58500, 60710, 67248, 70050, 72852, 74720, 78000, 84060, 91065, 93400, 93600, 97136, 105075, 109278, 112080, 116750, 117000, 121420, 134496, 140100, 145704, 151775, 156000, 168120, 175125, 182130, 186800, 194272, 210150, 218556, 224160, 233500, 234000, 242840, 273195, 280200, 291408, 303550, 336240, 350250, 364260, 373600, 420300, 437112, 455325, 467000, 468000, 485680, 525375, 546390, 560400, 582816, 607100, 672480, 700500, 728520, 758875, 840600, 874224, 910650, 934000, 971360, 1050750, 1092780, 1120800, 1214200, 1365975, 1401000, 1457040, 1517750, 1681200, 1748448, 1821300, 1868000, 2101500, 2185560, 2276625, 2428400, 2731950, 2802000, 2914080, 3035500, 3362400, 3642600, 4203000, 4371120, 4553250, 4856800, 5463900, 5604000, 6071000, 6829875, 7285200, 8406000, 8742240, 9106500, 10927800, 12142000, 13659750, 14570400, 16812000, 18213000, 21855600, 24284000, 27319500, 36426000, 43711200, 54639000, 72852000, 109278000, 218556000]

約数ペア:

[(1, 218556000), (2, 109278000), (3, 72852000), (4, 54639000), (5, 43711200), (6, 36426000), (8, 27319500), (9, 24284000), (10, 21855600), (12, 18213000), (13, 16812000), (15, 14570400), (16, 13659750), (18, 12142000), (20, 10927800), (24, 9106500), (25, 8742240), (26, 8406000), (30, 7285200), (32, 6829875), (36, 6071000), (39, 5604000), (40, 5463900), (45, 4856800), (48, 4553250), (50, 4371120), (52, 4203000), (60, 3642600), (65, 3362400), (72, 3035500), (75, 2914080), (78, 2802000), (80, 2731950), (90, 2428400), (96, 2276625), (100, 2185560), (104, 2101500), (117, 1868000), (120, 1821300), (125, 1748448), (130, 1681200), (144, 1517750), (150, 1457040), (156, 1401000), (160, 1365975), (180, 1214200), (195, 1120800), (200, 1092780), (208, 1050750), (225, 971360), (234, 934000), (240, 910650), (250, 874224), (260, 840600), (288, 758875), (300, 728520), (312, 700500), (325, 672480), (360, 607100), (375, 582816), (390, 560400), (400, 546390), (416, 525375), (450, 485680), (467, 468000), (468, 467000), (480, 455325), (500, 437112), (520, 420300), (585, 373600), (600, 364260), (624, 350250), (650, 336240), (720, 303550), (750, 291408), (780, 280200), (800, 273195), (900, 242840), (934, 234000), (936, 233500), (975, 224160), (1000, 218556), (1040, 210150), (1125, 194272), (1170, 186800), (1200, 182130), (1248, 175125), (1300, 168120), (1401, 156000), (1440, 151775), (1500, 145704), (1560, 140100), (1625, 134496), (1800, 121420), (1868, 117000), (1872, 116750), (1950, 112080), (2000, 109278), (2080, 105075), (2250, 97136), (2335, 93600), (2340, 93400), (2400, 91065), (2600, 84060), (2802, 78000), (2925, 74720), (3000, 72852), (3120, 70050), (3250, 67248), (3600, 60710), (3736, 58500), (3744, 58375), (3900, 56040), (4000, 54639), (4203, 52000), (4500, 48568), (4670, 46800), (4680, 46700), (4875, 44832), (5200, 42030), (5604, 39000), (5850, 37360), (6000, 36426), (6071, 36000), (6240, 35025), (6500, 33624), (7005, 31200), (7200, 30355), (7472, 29250), (7800, 28020), (8406, 26000), (9000, 24284), (9340, 23400), (9360, 23350), (9750, 22416), (10400, 21015), (11208, 19500), (11675, 18720), (11700, 18680), (12000, 18213), (12142, 18000), (13000, 16812), (14010, 15600), (14625, 14944)]